Slide 1Representable graphs Sergey Kitaev Reykjavík University Sobolev Institute of Mathematics This is a joint work with Artem Pyatkin Slide 2 Sergey Kitaev Representable…

1. LEXBFS Algorithm Nazli TemurM1 International Master of Computer Science 2. OUTLINE Terminology Chordal Graphs & Properties LexBFS Intoduction LexM Introduction Visualization…

1. CORDAL GRAPH Identification via Lex BFS Nazli Temur 2. Cordal Graphs [Triangulated Graphs] • Definition. An undirected graph G is called Cordal-triangulated if every…

1. Minimal Vertex Seperators & All PEOs NAZLI TEMUR 2. 1 . C o r d a l G r a p h // D e f in it io n 2 .Pe r f e c t Elim in a t ion O r d e r in g //D e f in ition 3…

1. CORDAL GRAPH Recognition via Lex BFS Nazli Temur M1 International Master of Computer Science 2. Cordal Graphs Definition. A Graph is chordal if it has no induced cycles…

Slide 1 Graphs – Basic Concepts William T. Trotter and Mitchel T. Keller Math 3012 Applied Combinatorics Spring 2009 Slide 2 What is a Graph? Slide 3  A graph G is a…

Module 4 Special classes of graphs Contents 4.1 Bipartite Graphs . . . . . . . . . . . . . . . . . . . . . . . . 99 4.2 Line Graphs (Optional) . . . . . . . . . . . . . .…

Symmetry in Graphs Aut G revisited. Recall that the automorphism group Aut G for a simple graph G can be viewed as a subgroup of Sym(V(G)) or a subgroup of Sym(E(G)). Example…

A Study of IC-coloring of Graphs 研 究 生：林耀仁 指導教授：江南波 Sum-saturable Let G = (V, E) be an undirected graph with p vertices and let K = p(p+1)/2.…

Chap. 7 Relations: The Second Time Around Chap. 11 Graph Theory and Applications 1 Directed Graph 2 (Undirected) Graph 3 Vertex and Edge Sets 4 Walk 5 Closed (Open) Walk…